Jigsaw



FIG. 1 is a front perspective view of a jigsaw according to the present invention;

FIG. 2 is a left side view of the jigsaw of FIG. 1;

FIG. 3 is a right side view of the jigsaw of FIG. 1;

FIG. 4 is a top side view of the jigsaw of FIG. 1;

FIG. 5 is a bottom view of the jigsaw of FIG. 1;

FIG. 6 is a front view of the jigsaw of FIG. 1; and,

FIG. 7 is a rear view of the jigsaw of FIG. 1.

The broken lines shown in the drawings represent unclaimed portions of the jigsaw and form no part of the claimed design. 

The ornamental design for a jigsaw, as shown and described. 